Singenza njani ukuba ivalve yebhola yeplastiki iqine kakhulu

Iivalvu zebhola zePVC True Union ziyafumaneka ngokobungakanani ukusuka ku-½” ukuya ku-4”, zibonelela ngendlela efanelekileyo nesebenzayo yokulawula ukuhamba kwenkqubo. Ivalve inokuvulwa okanye ivalwe ngokulula ngokujika isiphatho seplastiki sibe yikota. Ezi zivalo zibandakanya amalungu omanyano aphindwe kabini, okwenza kube lula ukusetyenzwa kunye nokugcina, nokuba ukulungiswa okanye ukubuyisela. Inxalenye ephambili yevalve, ebizwa ngokuba yi-bracket, ibamba isibambo kunye nebhola kwaye inokususwa kumgca wenkonzo elula ngaphandle kokuqhawula yonke inkqubo. Iivalve zebhola zoMdibaniso wenyaniso ziyafumaneka ngesokethi okanye iziphelo ezinemisonto kwaye kuyacetyiswa ukuba usebenzise iglu yePVC okanye intambo yomsonto xa ufaka ivalve kumbhobho. Ezi zivalo zomelele kakhulu kwaye zivavanywe ukumelana noxinzelelo ukuya kwi-150 PSI, okwenza ukuba zilungele ukusetyenziswa kwizicelo zoshishino apho ukuphendula ngokukhawuleza kunye nokulula ukulungiswa kubalulekile.

Yintoni ebangela ukuba ivalve yebhola yePVC ivuze?

Iivalvu zebhola zePVC zinokuvuza ngenxa yezizathu ezininzi, ezibandakanya:

1, Ufakelo olungafanelekanga:

Ukuba i-valve ifakwe ngokungalunganga, njengokusebenzisa uhlobo olungalunganga lwe-sealant okanye ukungaqini ukudibanisa ngokuchanekileyo, kunokubangela ukuvuza.

2, Nxiba:

Ngokuhamba kwexesha, i-seals kunye ne-O-rings kwiivalvu ziyakwazi ukuhla, kubangele ukuvuza. Oku kunokubangelwa kukuchanabeka kwiikhemikhali ezirhabaxa, amaqondo obushushu aphezulu, okanye ukuguga okuqhelekileyo kokusetyenziswa rhoqo.

3, Umonakalo:

Umonakalo wokwenyama kwivalve, njengokuqhekeka okanye ukwaphuka kwezinto zePVC, kunokubangela ukuvuza.

4, Uxinzelelo oluPhezulu:

Uxinzelelo olugqithisileyo kwinkqubo lunokubangela ukuvuza kwevalve, ngakumbi xa uxinzelelo ludlula i-PSI ecetyiswayo yevalve.

5, Ukonakala:

Ukuvezwa kwizinto ezonakalisayo okanye iindawo ezisingqongileyo zinokuthoba imathiriyeli yePVC, ibangele ukuvuza ekuhambeni kwexesha.

Ukuthintela ukuvuza, kubalulekile ukuqinisekisa ukufakela okufanelekileyo, ukusebenzisa izitywini ezifanelekileyo, ukuhlola rhoqo iivalve zokugqoka kunye nomonakalo, kwaye usebenzise iivalve ngaphakathi kwemida yoxinzelelo oluchaziweyo. Ukugcinwa rhoqo kunye nokutshintshwa kwangethuba kwamalungu agugileyo kunokunceda ukukhusela ukuvuza kunye nokuqinisekisa ukusebenza okuqhelekileyo kweevalve zebhola zePVC.

Iivalvu zebhola zeplastiki ze-UPVC azina-asidi kuphela, ziyakwazi ukumelana ne-alkali kwaye ziyakwazi ukumelana nomhlwa, kodwa zinamandla amakhulu omatshini kwaye ziyahlangabezana nemigangatho yezempilo yamanzi okusela kazwelonke. Ukusebenza kokutywinwa kwemveliso kugqwesileyo, kusetyenziswe ngokubanzi kulwakhiwo lwasekuhlaleni, imichiza, amayeza, i-petrochemical, isinyithi, ukunkcenkceshela kwezolimo, i-aquaculture kunye nezinye iinkqubo zemibhobho yamanzi.

Zeziphi izizathu zevalvu yebhola yeplastiki iqine kakhulu?

Iivalve zebhola zeplastiki emva kwexesha elithile, ngenxa yokungcola kwangaphakathi, uthuli kunye nezinye izizathu, kulula kakhulu ukuba kubangele ukuba ukutshintshwa kungahambi kakuhle, kuchaphazela kakhulu ukusetyenziswa kwesiphumo. Ngeli xesha, ukuba unyanzelekile ukuvula okanye ukuvala kuya kwenza ukuba iindawo zangaphakathi zevalve zonakaliswe, ngokuphindaphindiweyo ngenxa yokugqoka kunye nokukrazula okanye ukungcoliswa kweengxenye zetsimbi, ngaloo ndlela zibonakala ziqine kakhulu.

Indlela yokujongana nevalve yebhola yeplastiki iqine kakhulu?

1. Nge-lubricant: okokuqala, khangela ukuba kukho uthuli okanye enye i-debris kwisiqu se-valve yebhola yeplastiki, ukuba kukho, ungayisula icocekile, uze uwise ithontsi le-lubricant kwisiqu, uze uphinde. utshintshe amaxesha ambalwa, ukwenzela ukuba ifakwe ngokufanayo, kwaye ivalve iya kuphila ngokuthe ngcembe.

2. Ukucwiliswa kwamanzi atshisayo: i-valve yebhola yeplastiki emanzini ashushu imizuzu embalwa, ukwenzela ukuba izinto eziphathekayo zandiswe kancane, i-valve iya kukwazi ukujika ngokulula.

3. Ukuqhaqha kunye nokucoca: Ukuba iindlela zokuqala nezesibini azikwazi ukucombulula ingxaki, ngoko kuyacetyiswa ukuba udibanise kwaye uhlambuluke. Ivalve iya kuchithwa ukuze isuse i-stem surface yokungcola okanye ezinye izinto zangaphandle, kwaye emva koko ifakwe, unokubuyisela imeko egudileyo yokutshintsha.

Indlela yokuphepha ivalve yebhola yeplastiki iqine kakhulu?

1. Ukucocwa rhoqo: ukucocwa rhoqo kwee-valve zebhola zeplastiki kunokuphepha ngokufanelekileyo i-valve eqinile kakhulu, kucetyiswa ukuba zonke iinyanga ezintandathu okanye unyaka wokucoca nokugcinwa.

2. Ingqalelo ngexesha lofakelo: Xa ufaka i-valve yebhola yeplastiki kufuneka ihlawule ingqalelo kwindawo yofakelo kunye nesikhokelo sichanekile, asikwazi ukufakwa kwi-reverse okanye ukufakela akusicaba, ngaphandle koko kuya kukhokelela kwi-valve ayihambi.

Ngamafutshane, ukuba kukho ingxaki nge-valve yebhola yeplastiki, musa ukukhawuleza ukunyanzela ukutshintsha, unokuzama ukusebenzisa ezi ndlela zingasentla ukusombulula.

l ivelufa iza kuvuza?